The Flex Online Compiler allows you to experience Flex 2 for yourself, without needing to download or install anything. Of course, you really should download Flex Builder 2 to truly get a feel for Flex, but until you do so, you may use The Flex Online Compiler to compile and run MXML and ActionScript code. Simply type your code below, and click the Try It! button. Start with code of your own, or use the select boxes below to select Flex code that you can tweak and modify as you see fit. Enjoy!